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658
Game strike out
Easy
659
Tree Games
Very easy
660
Intellectual Games in Prostokvashino
Very easy
661
Details
Very easy
662
Tax
Very easy
663
Game
664
Construction of the School
Easy
665
Wallpapering
Medium
666
Triangle and point
Very easy
667
Circle and Triangle
Hard
668
Buses and airplanes
Medium
669
Turtle
Medium
670
Searching for Palindromes
Very easy
671
Picky children
Hard
672
Quadroquadratures
Medium
673
Kingdom
Hard
674
Weather conditions
Easy
675
Translate the matchstick
Medium
676
Vectors
Easy
677
Chocolate bars
Easy
678
Employees
Easy
679
Robot
Easy
680
Hall Round Table
Easy
681
Fibonacci Numbers
Hard
682
Sum on a segment
Very easy
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